Part Number: ISO5852S Other Parts Discussed in Thread: UCC21750 A month ago, I started a thread here, describing the issue I was having with the IC. After a while and 20 hours of testing where everything was ok, The IC´s VCC and VEE pins got damaged without…
Part Number: ISO5852S-EP Other Parts Discussed in Thread: ISO5852S we are using a schottky diode ( NRVBAF3200T3G) across desat pin to limit the negative voltage spikes. As per the ISO5852S datasheet this pin will withstand up to -0.3V. as per the selected…
Part Number: ISO5852S-EP Other Parts Discussed in Thread: UCC21750 Hi Team,
We are using the part number ISO5852-EP. Followings are the technical question for the same part.
1. As per data sheet (VIT+UVLO) is typ-12V , Max-13V and (VIT-UVLO) is typ-9…
Part Number: ISO5852S I designed two gate drivers using the IC ISO5852S to be used in a half-bridge LLC resonant converter. One Gate drive is responsible for triggering two switches ( Working in parallel to divide the current on the switches) at the upper…
Part Number: ISO5852S-EP Other Parts Discussed in Thread: ISO5852S
Hi Team,
Hope you are doing good.
I am using ISO5852S in my 3 phase inverter application, In short circuit or Over current condition plannig to shutdown all the 06 IC's together. For that…
Hi izubitur,
This is the latest response from our expert, "This product was qualified with a temp cycle condition of -65C to 150C for 500 cycles. Using a coffin-manson model with exponent of 4 to assess IMC of the wirebonds, this would be equivalent…
Part Number: ISO5452 Other Parts Discussed in Thread: ISO5852S I am using ISO5452 driver in solar inverter (three phase) with DC bus ranging from 200V to 800V with switching frequency 4kHz. I bought ISO5852 instead of ISO5452 due to component non-availability…
Part Number: ISO5852S-EP
Hi All,
I am using ISO5852 isolated gate driver in my inverter application. In that I have connected all the Fault signals together with a common pull up resistor to VCC. In internal circuit diagram of IC FLT pin is directly…
Part Number: ISO5852S
I'm testing the ISO5852S driver to replace the equivalent NCD57000 (onsemi) in a 6kw IGBT buck converter, with a frequency switching of 40kHz.
When i apply the pwm signal to the input, the output always stays at VEE2.
I state…